Carbon powder boxes are small in size and easy to install. There are mainly two ways to install them on printers.
①For HP printers:
1. Open the cover of the printer and remove the used cartridge.
2. Unwrap the new carbon powder box.
3. Insert the new carbon powder box into the holder.
4. Pull out the yellow plastic tab from the carbon powder box.
5. Push the carbon powder box back into place and close the printer’s cover.
②For Canon printers:
1.Open the printer’s cover.
2. Installation of the ink tank is marked by different numbers on the surface of the tank holder according to the color of the ink.
3. Unwrap the new carbon powder box.
4. Slide the carbon powder box into the holder and push it until it clicks into place.
5. Pull out the yellow plastic tab from the carbon powder box.
6. Close the printer’s cover and press the ink button to start installation.
